Exposure
ID
PIONI.2024-09-13T07:13:42.229_1
Header ID
PIONI.2024-09-13T07:13:42.229
Date updated
2024-09-13 07:20:34 UTC+0000
Release date
2024-09-13 07:13:42 UTC+0000
UTC Start
2024-09-13 07:13:42.229
UTC End
2024-09-13 07:14:07.829
MJD Start
60566.3011832065
MJD End
60566.3014795028
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.002305
Ambient temperature (°C)
10.81
Seeing (arcsec)
0.95
Observation
ID
60722
Category
calibrator
Program ID
114.27B2.001
Program Title
A SUB-PERCENT GEOMETRICAL LMC DISTANCE MEASUREMENT
Program Type
Normal
PI / COI
PIETRZYNSKI / GALLENNE / GRACZYK / HAJDU / GIEREN
Target
ID
45158
Name
HD35441
RA
80.968828
DEC
-20.72758
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
A0 B5 J2 J6
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B5 44.4320 44.4630 140.1000 140.1000
A0-J2 89.1920 89.4030 70.9000 71.0000
A0-J6 164.2710 164.2700 359.4630 359.5500
B5-J2 84.3270 84.4430 41.4000 41.5000
B5-J6 200.6040 200.5960 351.3860 351.4530
J2-J6 160.0500 160.1150 327.5780 327.5930
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 114.27B2.001
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 60566.3011832065
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD35441
RA 80.968828
DEC -20.72758
HIERARCH ESO INS OPTI2 NAME GRISM
HIERARCH ESO INS OPTI2 ID GRISM
HIERARCH ESO INS FILT1 NAME H
HIERARCH ESO ISS CONF NTEL 4
HIERARCH ESO ISS CONF STATION1 A0
HIERARCH ESO ISS CONF STATION2 B5
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 J6
EXPTIME 25.6
HIERARCH ESO DET DIT 0.0005
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 44.432
HIERARCH ESO ISS PBL12 END 44.463
HIERARCH ESO ISS PBLA12 START 140.1
HIERARCH ESO ISS PBLA12 END 140.1
HIERARCH ESO ISS PBL13 START 89.192
HIERARCH ESO ISS PBL13 END 89.403
HIERARCH ESO ISS PBLA13 START 70.9
HIERARCH ESO ISS PBLA13 END 71.0
HIERARCH ESO ISS PBL14 START 164.271
HIERARCH ESO ISS PBL14 END 164.27
HIERARCH ESO ISS PBLA14 START 359.463
HIERARCH ESO ISS PBLA14 END 359.55
HIERARCH ESO ISS PBL23 START 84.327
HIERARCH ESO ISS PBL23 END 84.443
HIERARCH ESO ISS PBLA23 START 41.4
HIERARCH ESO ISS PBLA23 END 41.5
HIERARCH ESO ISS PBL24 START 200.604
HIERARCH ESO ISS PBL24 END 200.596
HIERARCH ESO ISS PBLA24 START 351.386
HIERARCH ESO ISS PBLA24 END 351.453
HIERARCH ESO ISS PBL34 START 160.05
HIERARCH ESO ISS PBL34 END 160.115
HIERARCH ESO ISS PBLA34 START 327.578
HIERARCH ESO ISS PBLA34 END 327.593
HIERARCH ESO ISS AMBI TAU0 START 0.002305
HIERARCH ESO ISS AMBI TAU0 END 0.002305
HIERARCH ESO ISS AMBI TEMP 10.81
HIERARCH ESO ISS AMBI FWHM START 0.95
HIERARCH ESO ISS AMBI FWHM END 0.95